Výsledky vyhledávání - "Multithreaded programming"

LB4OMP: A Dynamic Load Balancing Library for Multithreaded Applications Autor Korndorfer, Jonas H. Muller, Eleliemy, Ahmed, Mohammed, Ali, Ciorba, Florina M.

“…Exascale computing systems will exhibit high degrees of hierarchical parallelism, with thousands of computing nodes and hundreds of cores per node. Efficiently…”
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Optimization of the Multi-Threaded Interval Algorithm for the Pareto-Set Computation Autor Kubica, Bartłomiej J., Woźniak, Adam

“…Previous investigations of the authors surveyed the possibility of applying interval methods to seek the Paretofront of a multicriterial nonlinear problem. An…”
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Automated Scheduling Algorithm Selection and Chunk Parameter Calculation in OpenMP Autor Mohammed, Ali, Korndorfer, Jonas H. Muller, Eleliemy, Ahmed, Ciorba, Florina M.

“…Increasing node and cores-per-node counts in supercomputers render scheduling and load balancing critical for exploiting parallelism. OpenMP applications can…”
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A multithreaded CUDA and OpenMP based power‐aware programming framework for multi‐node GPU systems Autor Czarnul, Paweł

“…In the article, we have proposed a framework that allows programming a parallel application for a multi‐node system, with one or more graphical processing…”
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Large-Scale Transient Stability Simulation of Electrical Power Systems on Parallel GPUs Autor Jalili-Marandi, V., Zhiyin Zhou, Dinavahi, V.

“…This paper proposes large-scale transient stability simulation based on the massively parallel architecture of multiple graphics processing units (GPUs). A…”
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Parallelization of a bound-consistency enforcing procedure and its application in solving nonlinear systems Autor Kubica, Bartłomiej Jacek

“…This paper considers incorporating a bound-consistency enforcing procedure to an interval branch-and-prune method. A heuristic to decide, when to use the…”
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Gesture-based multi-threaded programming interface: A prototype Autor Herrera-Acuña, Raúl A.

“…La programación de software para ejecución concurrente, no es una tarea sencilla. El problema principal relativo a este trabajo tiene que ver con la falta de…”
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Parallel algorithm development and testing using Petri-object simulation Autor Stetsenko, Inna V., Pavlov, Alexander A., Dyfuchyna, Oleksandra

“…Parallel algorithms are problematic to develop because of the negative influence of synchronisation, complicated behaviour of threads' capturing computing…”
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Experimental Performance Comparison of Dynamic Data Race Detection Techniques Autor Yu, Misun, Park, Seung‐Min, Chun, Ingeol, Bae, Doo‐Hwan

“…Data races are one of the most difficult types of bugs in concurrent multithreaded systems. It requires significant time and cost to accurately detect bugs in…”
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Performance assessment of multithreaded quicksort algorithm on simultaneous multithreaded architecture Autor Mahafzah, Basel A.

“…Sorting huge amounts of datasets have become essential in many computer applications, such as search engines, database and web-based applications, in order to…”
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PARSNIP: performant architecture for race safety with no impact on precision Autor Peng, Yuanfeng, Wood, Benjamin P., Devietti, Joseph

“…Data race detection is a useful dynamic analysis for multithreaded programs that is a key building block in record-and-replay, enforcing strong consistency…”
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Design Space Exploration for Implementing a Software-Based Speculative Memory System Autor Fujisawa, Kohei, Nunome, Atsushi, Shibayama, Kiyoshi, Hirata, Hiroaki

“…To enlarge the opportunities for parallelizing a sequentially coded program, the authors have previously proposed speculative memory (SM). With SM, they can…”
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Accelerating embedded image processing for real time: a case study Autor Pedre, Sol, Krajník, Tomáš, Todorovich, Elías, Borensztejn, Patricia

“…Many image processing applications need real-time performance, while having restrictions of size, weight and power consumption. Common solutions, including…”
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Thread-safety in an MPI implementation: Requirements and analysis Autor Gropp, William, Thakur, Rajeev

“…The MPI-2 Standard has carefully specified the interaction between MPI and user-created threads. The goal of this specification is to allow users to write…”
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Identifying Performance Bottlenecks in Work-Stealing Computations Autor Tallent, N.R., Mellor-Crummey, J.M.

“…Work stealing is an effective load-balancing strategy for multithreading, but when computations based on it underperform, traditional tools can't explain why…”
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A class of problems that can be solved using interval algorithms Autor Kubica, Bartłomiej Jacek

“…The paper discusses several theoretical and implementational problems of interval branch-and-bound methods. A trial to define a class of problems that can be…”
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Cooperative and competitive concurrency in scientific computing. A full open-source upgrade of the program for dynamical calculations of RHEED intensity oscillations Autor Daniluk, Andrzej

“…A computational model is a computer program, which attempts to simulate an abstract model of a particular system. Computational models use enormous…”
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Visualizing PRAM Algorithm for Mergesort Autor Wiley, Cade, Ballard, Grey

“…Undergraduate algorithms courses are a natural setting for teaching many of the theoretical ideas of parallel computing. Mergesort is a fundamental sequential…”
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Automated Scheduling Algorithm Selection in OpenMP Autor Ciorba, Florina M., Mohammed, Ali, Korndorfer, Jonas H. Muller, Eleliemy, Ahmed

“…Scientific and data analysis applications are increasingly complex, with evolving computational and memory requirements during execution. Conversely, modern…”
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Algorithms for Access Localization to Objects of Scalable Concurrent Pools Based on Diffracting Trees in Multicore Computer Systems Autor Anenkov, Alexandr D., Paznikov, Alexey A., Kurnosov, Mikhail G.

“…This work proposes the implementation of scalable concurrent pool based on diffraction trees. Developed pool ensures localization of addresses to shared…”
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